英语必修 第三册Unit 5 What an adventure!背景图课件ppt

这是一份英语必修 第三册Unit 5 What an adventure!背景图课件ppt，共30页。PPT课件主要包含了猜测生词词义，transport，covered，holding，lowest，which，of from，to cross，usually，scientific等内容，欢迎下载使用。
TWENTY THOUSAND LEAGUES UNDER THE SEA
T read the brief intrductin t Jules Verne and knw his wrks.T knw smething abut Twenty Thusand League Under the Sea.T learn t guess the meanings f new wrds.T learn t express yur pinin abut an adventure trip.
Jules Verne (1828-1905) was a French writer best knwn fr his adventure stries. Often called the “Father f Science Fictin”, Verne described in his stries technlgy and inventins years befre they became realities.
Read the shrt intrductin t Jules Verne and answer the questins.
Jurney t the Center f the Earth (1864)
Verne’s mst famus bks:
Twenty Thusand Leagues Under the Sea (1870)
Arund the Wrld in Eighty Days(1873)
What is Jules Verne famus fr?Hw d peple call him?What is special abut Jules Verne?4. Have yu read any stries written by Jules Verne? What are they abut?5. What amazing things d yu think yu might find in Twenty Thusand Leagues Under the Sea?
Here is a shrt film vide adapted frm the bk.
Pictures frm the mvie
Read the passage and underline the key sentences f each paragraph. Find ut what the authr intends t tell us.
本文语篇类型为科幻故事。根据法国作家Jules Verne的科幻小说《海底两万里》的选段改写，通过Arnnax教授等人跟随Nem船长在海底漫步的视角，呈现了海底的景色，着重描述了阳光透过水面的光线变化和在海床上行走的感觉。
Wrds are nt enugh t relate such wnders!The light, which lit the sil thirty feet belw the surface f the cean, astnished me by its pwer.The authr intends t tell us the amazing scenery under the sea.
Cmplete the table with expressins frm the passage.
Adventures under the sea
walking n fine, even sand
astnished me nt wrinkled, as n a flat shre
as if I was in brad daylight
walked under the waters
n lnger felt the weight
Beynd that the clrs darkened int fine shades f deep blue, and gradually disappeared.
This dazzling carpet drve away the rays f the sun with wnderful intensity…
Abve me was the calm surface f the sea.
Chse the best answers.
1. Wh was fund wrking n the submarine?Pierre Arnnax, the bilgist prfessr.B. Nem, the captain. C. Cnseil, the servant.D. Ned Land, the whale hunter.2. Why weren’t the three new passengers permitted t leave the submarine?T keep a secret. B. T enjy mre undersea scenes.C. T help the captain Nem. D. T take mre adventures.
3. Why was Ned different frm the ther tw passengers?He enjyed the adventures mst.He thught nly f running away.He was in charge f the submarine.He was attacked by the terrible creature.4. What was nt described in the wrds f Arnnax?The slar rays in the sea. B. The sand under the sea.C. The clrs f the sea water. D. The temperature f the sea.
Read the passage carefully t understand each wrd and each sentence’s meaning.
When reading an unfamiliar wrd, first try t use the cntext f the sentence r passage t infer its meaning. Then think abut what ther wrds wuld make sense in the sentence. Parts f the wrd, such as prefixes, wrd rts and suffixes, can als be used t try and wrk ut its meaning.
猜测词义：一、构词法；二、定义或解释；三、上下文语境。第二段reflectr。根据drve away the rays f the sun及词根reflect，结合后缀-r可推测reflectr反射器。第一段helmet。其后的定语从句inside which my head ... 是对helmet进行解释说明，可推测helmet头盔。第二段distinguished。这一段主要描述Arnnax在水下看到的太阳光线及视觉感受。通过上下文，可以提取出与distinguished相关的信息：clearly, at a distance f a hundred and fifty yards, see, in brad daylight，描绘了水下光线极好，视野广阔清晰，猜出distinguished为动词，看清楚；辨别。
Guess the meaning f the underlined wrds.
1. Bilgist Prfessr Pierre Arnnax and his servant, Cnseil, jin a ship t find and kill the creature.
通过其后的同位语Cnseil以及词根serve和后缀- ant猜测出servant：与服务有关的人，仆人servant n. a persn wh is emplyed in anther persn’s huse, ding jbs such as cking and cleaning
从下文中对海底世界的描绘可以看出对这样的美景是语言无法描写的。
2. Wrds are nt enugh t relate such wnders!
relate v. give an accunt f facts, experiences, etc; tell a stry etc. 叙述，讲cnnect in thught r meaning 相联系，有关联
3. The slar rays shne thrugh the watery mass easily, and cnsumed all clr, and I clearly distinguished bjects at a distance f a hundred and fifty yards.通过上下文，可以提取出与distinguished相关的信息：clearly, at a distance f a hundred and fifty yards, see, in brad daylight，描绘出水下的光线极好，视野广阔清晰，可以猜测distinguished看清楚，辨别。
What des the authr mean by “Wrds are nt enugh t relate such wnders”? The authr means that the views underwater are s beautiful and such experience is s unique that he can’t find enugh and prper wrds t describe them.
2. What d yu think will happen next in the stry? Share yur ideas with the class.
3. What d yu knw abut the wrld beneath the surface f the ceans?Tips: We can get infrmatin f the underwater wrld in the gegraphy class r the bilgy class.4. Why d yu think peple want t explre this underwater wrld? Tips: Maybe underwater wrld has a pint that attracts them mst.
the place where I g and when I g
the views that I have never seen in ther places
peple’s activities that I have never experienced
what I think abut the things and peple I meet
Hw t recrd yur adventure?
Imagine yu are the marine bilgist frm the stry walking n the sea bed. Talk abut yur experiences.
1. Plan yur cnversatin by answering the questins.What did yu wear and hw did yu breathe?Wh did yu g with?What did yu see?Hw did yu feel?
yur experience
what yu see
what yu hear
what yu feel
what cnclusin can yu get
2. Have the cnversatin with yur partner. Take turns asking each ther questins and respnd t yur partner’s cmments.3. Give yur talk t the class.
阅读短文，在空白处填入1个适当的单词或括号内单词的正确形式。
Antarctica is a place f extremes. It is the cldest, highest, driest and windiest cntinent n Earth. Antarctica is a cntinent 1. ________ (cver) by an inland ice sheet up t 4.8km thick, 2. ________ (hld) abut 90% f the wrld’s fresh water. The ice sheet is 3. ________ heavy that it has pushed the land belw sea level in places.The Suth Ple is 1, 235km frm the clsest castline and is lcated high n the plar plateau ( 高原) (height 2, 800m).
Here it may be as cld as - 75℃ , but the wrld recrd 4. ________ (lw) temperature is frm an even mre remte Antarctic statin, Vstk, 5. ________ recrded a temperature f -89℃.Only abut 0.4% f the surface f Antarctica is free 6. ________ snw and ice. The tps f muntains stick up thrugh the ice — the highest is Munt Vinsn, 4,900m abve sea level.Britain has played 7. ________ majr rle in the explratin and study f Antarctica.
Captain James Ck was the first persn 8. ________ (crss) the Antarctic circle in the 1770s. Later explratins invlved searching fr cmmercial ( 商业的) pprtunities, 9. ________ (usual) hunting fr seals r whales. At the start f the twentieth century, explrers Sctt and Shackletn made 10. ________ (science) explratins, a traditin which cntinues t the present.
The sea is everything. It cvers seven tenths f the terrestrial glbe. Its breath is pure and healthy. It is an immense desert, where man is never lnely, fr he feels life stirring n all sides.—Jules Verne
Write a shrt summary in 60 wrds abut the passage. Try t use as many new wrds and expressins as yu can.